Which of the following statements is not true about the sign test?
A)Matched pairs must be independent of other pairs in the sample.
B)The sign test relies on the signs (negative or positive) of the measured differences in pairs.
C)The p-value is based on the normal distribution.
D)The binomial model is used to find an exact p-value.

Question

Quizplus · Accepted Answer

The sign test does not rely on the normal distribution for calculating the p-value; instead, it uses the binomial distribution to determine the exact p-value.

Which of the Following Statements Is Not True About the Sign